/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.datayoo.moql.operand.expression.arithmetic;

import org.datayoo.moql.SelectorConstants;
import org.datayoo.moql.operand.expression.OperatorGetter;

/**
 *
 * @author Tang Tadin
 *
 */
public enum ArithmeticOperator implements OperatorGetter {
  ADD, SUBTRACT, MULTIPLY, DIVIDE, MODULAR;  //	'^'

  public String getOperator() {
    if (this == ADD)
      return SelectorConstants.PLUS;
    if (this == SUBTRACT)
      return SelectorConstants.MINUS;
    if (this == MULTIPLY)
      return SelectorConstants.ASTERRISK;
    if (this == DIVIDE)
      return SelectorConstants.SLASH;
    return SelectorConstants.PERCENT;
  }
}
